41 Arlington Gardens, Chiswick, London, W4 4EZ

1. 2 Jan 2026

   Received by Hounslow

2. 21 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Apr 2026

   Decision issued: APPROVED

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 9 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 43A Arlington Gardens, Chiswick, London, W4 4EZ

  P/2024/3695 Submitted 6 Nov 2024 50 yards away

  Works to seven trees on site within a conservation area. Rear garden T1 Pear fell to ground level. T2 Elder remove ivy and reduce by 1-2m to shape. T3 Sycamore remove limb growing into T4 to the main stem and remove lowest limb growing over rear boundary. T4 Pear reduce in height by 3-4m. T5 Elder Reduce by up to 0.5m. T6 Viburnum reduce all round by 1.5m. Front garden: T8 Sycamore fell to ground level.

  Granted Trees 4 docs

• 43A Arlington Gardens, Chiswick, London, W4 4EZ

  P/2026/1062 Submitted 31 Mar 2026 50 yards away

  Erection of a single storey rear infill and rear extension, installation of a replacement lower ground floor side door with a roof canopy and two additional side windows and alteration of an existing lower ground floor side window to the house, and installation of a replacement side gate within the house's side access passageway.

  Granted Full applications Extension Windows or glazing 13 docs
  Small domestic

• 28 ARLINGTON GARDENS, CHISWICK, LONDON, W4 4EY

  P/2023/2914 Submitted 14 Sep 2023 50 yards away

  Installation of two cycle stands on the front driveway following the removal of the existing brick plant bed

  Granted Full applications 12 docs

• 7A Marlborough Road, Chiswick, London, W4 4EU

  P/2024/3884 Submitted 19 Nov 2024 50 yards away

  Works to two trees in rear garden in conservation area: T1 Common Apple reduce all round by 2-3 metres. T2 Bay reduce in height by 3-4 metres. Reduce laterally by 0.5-1 metres leaving a column shape

  Granted Trees 4 docs

• 347-353,Chiswick High Road, Chiswick, London,W4 4HS

  P/2026/1855 Submitted 23 Jun 2026 100 yards away

  89% historically approved · decision due ~18 Aug

  Variation to Condition 3 (hours of use) to extend the operating hours to 7:00 to 22:00 Monday-Saturday and 10:00 to 22:00 Sunday of planning permission P/2016/0226 dated 13/04/2016 for the change of use of the building from office (B1) to medical consulting, diagnostic and day care treatment uses (D1) and/or office (B1) use.

  Awaiting decision Conditions 2 docs

• 12 ARLINGTON GARDENS, CHISWICK, LONDON, W4 4EY

  P/2023/0028 Submitted 3 Jan 2023 100 yards away

  Work to Sycamore tree T1 within TPO 578. Reduce the crown by 2 meters to the previous pollard points

  Granted Trees 4 docs

• P/2026/1916 Granted

  Police Station, 34 Hanworth Road, Feltham, TW13 5BD

  Replacement of existing vehicular and pedestrian gate with associated new control pedestals, new fencing and posts.

  Received 29 Jun, published by the council 26 Jul 2026 Full applications
• P/2026/2212 Granted

  190 Jersey Road, Isleworth, TW7 4QN

  Change of use of the existing House in Multiple Occupation (Use Class C4) occupied by up to six persons to a large House in Multiple Occupation (Sui Generis) occupied by up to eight persons, with no internal changes.

  Received 29 Jul, published by the council 5 Aug 2026 Full applications
• P/2026/1676 Granted

  Clayponds Open Space, Clayponds Gardens, London, W5 4RQ

  Replacement of ball court (MUGA) to a football foundation play zone, installation of new fencing, lighting and associated equipment

  Received 4 Jun, published by the council 26 Jul 2026 Full applications
• P/2026/2806 Awaiting decision

  COST CHOICE, UNIT 5, HIGH STREET, BRENTFORD,TW8 8LB

  Installation of ATM machine to the shopfront..

  Received 30 Sep, published by the council 6 Oct 2026 Full applications
• P/2026/1648 Refused

  Heathrow House, 785 Bath Road, Hounslow, TW5 9AT

  Change of use from 20 residential apartments (14 x one-bedroom and 6 x two-bedroom) to serviced accommodation across three floors 2,3 and 4 of the building.

  Received 3 Jun, published by the council 26 Jul 2026 Full applications